It's been a few years since I read the first one, which I was a big fan of. The setting of an 'irl' DnD game, from the perspective of the monsters, continues to be interesting, but to me the second installment lacked a lot of the charm of the first.
Volume II is much more plot-driven (in that, there's an over-arching plot at all), where as the first felt more vignette-styled than episodic-styled. A format switch in-and-of itself doesn't bother me, but the way they chose to turn the story into a larger arc has me scratching my head. The motivations of the characters never feels like it makes sense, especially Steve's sudden 180 into being a pushover with no grounding morals; it's like nobody ever learns anything from their past experiences, which I get, it's a fantasy-world comic book—but that fact felt less out of place when each chapter was an individual story, vs. the larger arc they're trying to go with. Maybe I'm just getting older too, but the dick-joke humor seemed a lot less nuanced than previously, and felt at times like "oh, we've gone too long without saying 'fuck' and alluding to dicks, throw the reader a bone (pun intended)".
I'm still a fan of the art, though this time around the tight-shot got a bit boring—we've ventured out of the dungeon, so why not give the reader a sense of 'where' that is? They can draw, so give us some more, some environments, and scale, and interesting camera angles!
Overall, I guess I'd say I'm disappointed, but I'll still probably read the last one, because three looks better than two on a bookshelf